S3 FM

How does it work?

You make a bucket on Amazon S3, filled with MP3s. When someone visits your S3 Radio station, it builds a playlist from the contents of the bucket and starts streaming it to the listener, in a random order.

Make sure that both your bucket and the MP3s inside are 'world readable', otherwise the listener won't have permission to fetch them and things will break.

Oh, and remember that the owner of the bucket pays for the bandwidth bills.